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path: root/llvm/lib/Target/Hexagon/HexagonVectorLoopCarriedReuse.cpp
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* Fix inconsistent line endings in HexagonVectorLoopCarriedReuse.cpp. NFC.Dimitry Andric2017-12-181-7/+7
| | | | llvm-svn: 321009
* Add llvm::for_each as a range-based extensions to <algorithm> and make use ↵Aaron Ballman2017-11-031-8/+7
| | | | | | of it in some cases where it is a more clear alternative to std::for_each. llvm-svn: 317356
* [Hexagon] Check vector elements for equivalence in the ↵Ron Lieberman2017-10-021-1/+16
| | | | | | | | | | | | | HexagonVectorLoopCarriedReuse pass If the two instructions being compared for equivalence have corresponding operands that are integer constants, then check their values to determine equivalence. Patch by Suyog Sarda! llvm-svn: 314642
* [Hexagon] Fix some Clang-tidy modernize and Include What You Use warnings; ↵Eugene Zelenko2017-09-281-31/+73
| | | | | | other minor fixes (NFC). llvm-svn: 314467
* Reverted r313993.Galina Kistanova2017-09-271-15/+0
| | | | | | This patch produces a crash and hexagon_vector_loop_carried_reuse_constant.ll test fails on Windows (llvm-clang-x86_64-expensive-checks-win build bot). llvm-svn: 314361
* Check vector elements for equivalence in the HexagonVectorLoopCarriedReuse passPranav Bhandarkar2017-09-221-0/+15
| | | | | | | | | If the two instructions being compared for equivalence have corresponding operands that are integer constants, then check their values to determine equivalence. Patch by Suyog Sarda! llvm-svn: 313993
* HexagonVectorLoopCarriedReuse.cpp: Apply LLVM_ATTRIBUTE_UNUSED. ↵NAKAMURA Takumi2017-09-221-0/+2
| | | | | | [-Wunused-function] llvm-svn: 313947
* Reformat.NAKAMURA Takumi2017-09-221-2/+2
| | | | llvm-svn: 313946
* Fix unused variable warning.Richard Trieu2017-09-211-2/+1
| | | | | | | Move function call into debug macro to suppress unused variable warning in non-debug builds. llvm-svn: 313942
* Enable the reuse of values computed in a previous loop iteration.Pranav Bhandarkar2017-09-211-0/+579
This patch adds a pass that removes the computation of provably redundant expressions that have been computed earlier in a previous iteration. It relies on the use of PHIs to identify loop carried dependences. This is scalar replacement for vector types. llvm-svn: 313925
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